Hiring for Sr. Backend Engineer (Node Js)
Full Job Posting
Node.js Backend Engineer (Kogito & GCP)
Experience: 7+ years in backend development, including 3+ years building and deploying microservices on GCP or Kubernetes. Experience in healthcare claims processing and BPM platforms is preferred.
Key Skills:
Node.js, TypeScript, REST APIs, PostgreSQL
Google Cloud Platform (GKE, Pub/Sub)
Kogito REST APIs, BPMN, DMN
Microservices and Event-Driven Architecture
API Security, Observability, Test Automation
Regulated-data and healthcare application development
Responsibilities:
Design, develop, and maintain Node.js/TypeScript microservices for claims intake, workflow processing, task management, notifications, and downstream integrations.
Build secure REST APIs, PostgreSQL database models, and event-driven integrations using Google Cloud Pub/Sub.
Integrate backend services with Kogito workflows, BPMN processes, DMN decision services, and AI/IDP platforms.
Implement reliability patterns such as idempotency, retries, dead-letter queues, and event publishing.
Ensure PHI-compliant logging, auditability, monitoring, and OpenTelemetry observability.
Drive code quality, performance optimization, secure coding practices, and provide L3 production support.
Preferred Skills:
Healthcare domain expertise
Claims adjudication workflows
BPMN/DMN modeling
OpenTelemetry
Kubernetes and GCP ecosystem knowledge
Requirements
- 7+ years in backend development, including 3+ years building and deploying microservices on GCP or Kubernetes. Experience in healthcare claims processing and BPM platforms is preferred.
- Node.js, TypeScript, REST APIs, PostgreSQL
- Google Cloud Platform (GKE, Pub/Sub)
- Kogito REST APIs, BPMN, DMN
- Microservices and Event-Driven Architecture
- API Security, Observability, Test Automation
- Regulated-data and healthcare application development
- Healthcare domain expertise
- Claims adjudication workflows
- BPMN/DMN modeling
- OpenTelemetry
- Kubernetes and GCP ecosystem knowledge
About Cognizant
Global professional services company providing technology and consulting services.
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